Oct 13 04:03:49.630 INFO checking KJ4TIP/rust-hello against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 04:03:49.632 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 04:03:50.120 INFO blam! 25987e27bd85436248df526a2c00f0fcd00f363fb5c98ac423df5143b8a50ae8
Oct 13 04:03:50.124 INFO running `"docker" "start" "-a" "25987e27bd85436248df526a2c00f0fcd00f363fb5c98ac423df5143b8a50ae8"`
Oct 13 04:03:51.733 INFO kablam! usermod: no changes
Oct 13 04:03:51.807 INFO kablam!     Checking hello v0.1.0 (/source)
Oct 13 04:03:52.768 INFO kablam! warning: unused import: `std::fs::File`
Oct 13 04:03:52.768 INFO kablam!  --> src/main.rs:1:5
Oct 13 04:03:52.768 INFO kablam!   |
Oct 13 04:03:52.768 INFO kablam! 1 | use std::fs::File;
Oct 13 04:03:52.768 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 13 04:03:52.768 INFO kablam!   |
Oct 13 04:03:52.768 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 04:03:52.768 INFO kablam! 
Oct 13 04:03:53.020 INFO kablam! warning: unused import: `std::fs::File`
Oct 13 04:03:53.020 INFO kablam!  --> src/main.rs:1:5
Oct 13 04:03:53.020 INFO kablam!   |
Oct 13 04:03:53.020 INFO kablam! 1 | use std::fs::File;
Oct 13 04:03:53.020 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 13 04:03:53.020 INFO kablam!   |
Oct 13 04:03:53.020 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 04:03:53.020 INFO kablam! 
Oct 13 04:03:53.108 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Oct 13 04:03:53.122 INFO kablam! su: No module specific data is present
Oct 13 04:03:54.232 INFO running `"docker" "rm" "-f" "25987e27bd85436248df526a2c00f0fcd00f363fb5c98ac423df5143b8a50ae8"`
Oct 13 04:03:54.521 INFO blam! 25987e27bd85436248df526a2c00f0fcd00f363fb5c98ac423df5143b8a50ae8